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<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Kazan medical journal</journal-id><journal-title-group><journal-title xml:lang="en">Kazan medical journal</journal-title><trans-title-group xml:lang="ru"><trans-title>Казанский медицинский журнал</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0368-4814</issn><issn publication-format="electronic">2587-9359</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">90442</article-id><article-id pub-id-type="doi">10.17816/KMJ2022-737</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Theoretical and clinical medicine</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Теоретическая и клиническая медицина</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">The effect of polymorphic alleles carriage of the VKORC1 gene on clinical and laboratory ­parameters in patients with acute coronary syndrome</article-title><trans-title-group xml:lang="ru"><trans-title>Влияние носительства полиморфных аллелей гена VKORC1 на клинико-лабораторные показатели у пациентов с острым коронарным синдромом</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3278-2556</contrib-id><name-alternatives><name xml:lang="en"><surname>Kantemirova</surname><given-names>Bela I.</given-names></name><name xml:lang="ru"><surname>Кантемирова</surname><given-names>Бэла Исмаиловна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>M.D., D. Sci. (Med.), Prof., Depart. of Pharmacology</p></bio><bio xml:lang="ru"><p>докт. мед. наук, проф., каф. фармакологии</p></bio><email>belakantemirova@rambler.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8884-1178</contrib-id><name-alternatives><name xml:lang="en"><surname>Chernysheva</surname><given-names>Elena N.</given-names></name><name xml:lang="ru"><surname>Чернышева</surname><given-names>Елена Николаевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>M.D., D. Sci. (Med.), Assoc. Prof., Head, Depart. of Cardiology</p></bio><bio xml:lang="ru"><p>докт. мед. наук, доц., зав. каф., каф. кардиологии</p></bio><email>lena.chernysheva@inbox.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7169-3586</contrib-id><name-alternatives><name xml:lang="en"><surname>Orlova</surname><given-names>Ekaterina A.</given-names></name><name xml:lang="ru"><surname>Орлова</surname><given-names>Екатерина Алексеевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>M.D., Cand. Sci. (Med.), Assoc. Prof., Head, Depart. of Pharmacology</p></bio><bio xml:lang="ru"><p>канд. мед. наук, доц., зав. каф., каф. фармакологии</p></bio><email>eorlova56@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7374-2660</contrib-id><name-alternatives><name xml:lang="en"><surname>Abdullaev</surname><given-names>Musalitdin A.</given-names></name><name xml:lang="ru"><surname>Абдуллаев</surname><given-names>Мусалитдин Абсаламович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>PhD Student, Depart. of Pharmacology</p></bio><bio xml:lang="ru"><p>аспирант, каф. фармакологии</p></bio><email>abdullaev-musalitdin@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3544-2266</contrib-id><name-alternatives><name xml:lang="en"><surname>Petrova</surname><given-names>Olga  V.</given-names></name><name xml:lang="ru"><surname>Петрова</surname><given-names>Ольга Владимировна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>M.D., Cand. Sci. (Med.), Head, Clinical and Diagnostic Laboratory; Assoc. Prof., Depart. of Cardiovascular Surgery</p></bio><bio xml:lang="ru"><p>канд. мед. наук, зав., клинико-диагностическая лаборатория; доц., каф. сердечно-сосудистой хирургии</p></bio><email>students_asma@mail.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7296-4798</contrib-id><name-alternatives><name xml:lang="en"><surname>Rostoshvili</surname><given-names>Giorgi A.</given-names></name><name xml:lang="ru"><surname>Ростошвили</surname><given-names>Гиоргий Александрович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Head, Laboratory of the Multifunctional Medical Clinical Center</p></bio><bio xml:lang="ru"><p>зав., лаборатория многофункционального медицинского клинического центра</p></bio><email>kdlmmkc@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Astrakhan State Medical University</institution></aff><aff><institution xml:lang="ru">Астраханский государственный медицинский университет</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Federal Center for Cardiovascular Surgery</institution></aff><aff><institution xml:lang="ru">Федеральный центр сердечно-сосудистой хирургии</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2022-10-03" publication-format="electronic"><day>03</day><month>10</month><year>2022</year></pub-date><volume>103</volume><issue>5</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>737</fpage><lpage>743</lpage><history><date date-type="received" iso-8601-date="2021-12-14"><day>14</day><month>12</month><year>2021</year></date><date date-type="accepted" iso-8601-date="2022-09-21"><day>21</day><month>09</month><year>2022</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2022, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2022, Эко-Вектор</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">Эко-Вектор</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/" start_date="2025-10-03"/></permissions><self-uri xlink:href="https://kazanmedjournal.ru/kazanmedj/article/view/90442">https://kazanmedjournal.ru/kazanmedj/article/view/90442</self-uri><abstract xml:lang="en"><p><bold>Background.</bold> The role of the VKORC1 (1639G&gt;A, rs9923231) gene polymorphism in hypersensitivity to warfarin and hypocoagulation is known. It has been proven that polymorphisms in the VKORC1 gene can lead to the progression of atherosclerosis and hypercoagulability, and, therefore, can be factors contributing to the development of acute coronary syndrome.</p> <p><bold>Aim.</bold> To study the effect of polymorphic genotypes carriage of the VKORC1 gene on the clinical and laboratory parameters of patients with acute coronary syndrome.</p> <p><bold>Material and methods.</bold> The pilot observational cross-sectional study involved 77 patients who were under observation in the conditions of the Federal Center for Cardiovascular Surgery in Astrakhan and the vascular center of Kirov City Hospital No. 3 (Astrakhan), from October 2020 to May 2021. Genotyping for CYP2C9, VKORC1, CYP4F2 on a PCR analyzer was performed. For statistical processing, the Hardy–Weinberg and Student criteria; 95% confidence interval were determined using Statistica Trial 13 and IBM SPSS Statistics 26.0. Differences were considered statistically significant at p &lt;0.05.</p> <p><bold>Results.</bold> Significant differences related to the frequency of hemodynamically significant stenosis in homozygous carriers of the GG gene for VKORC1 compared with the group of carriers of the GA genotype — 3 (8.8%) versus 7 (22.5%); p=0.0058. Carriers of the GA and GG genotypes were most often diagnosed with myocardial infarction (Q- and non-Q-forming). Carriers of the AA genotype were more likely to have new or progressive angina pectoris. The level of hyperglycemia and triglyceridemia was the highest in the group of patients with the AA genotype, VKORC1 gene.</p> <p><bold>Conclusion.</bold> Statistically significant differences were established in the clinical and laboratory parameters of patients with acute coronary syndrome, carriers of different genotypes of the VKORC1 gene.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Актуальность.</bold> Известна роль полиморфизма гена VKORC1 (1639G&gt;A, rs9923231) в повышенной чувствительности к варфарину и гипокоагуляции. Доказано, что полиморфизмы в гене VKORC1 могут приводить к прогрессированию атеросклероза и гиперкоагуляции, и, следовательно, могут быть факторами, способствующими развитию острого коронарного синдрома.</p> <p><bold>Цель.</bold> Изучить влияние носительства полиморфных генотипов гена VKORC1 на клинико-лабораторные показатели пациентов с острым коронарным синдромом.</p> <p><bold>Материал и методы исследования.</bold> В пилотном обсервационном одномоментном исследовании приняли участие 77 пациентов, которые находились под наблюдением в условиях Федерального центра сердечно-сосудистой хирургии г. Астрахани и сосудистого центра Городской клинической больницы №3 им. С.М. Кирова (г. Астрахань) в период с октября 2020 г. по май 2021 г. Генотипирование по CYP2C9, VKORC1, CYP4F2 проводили на ПЦР-анализаторе. Для статистической обработки определяли критерии Харди–Вайнберга и Стьюдента; 95% доверительный интервал с использованием программ Statistiсa Trial 13 и IBM SPSS Statistics 26.0. Статистически значимыми считали различия при p &lt;0,05.</p> <p><bold>Результаты.</bold> Существенные отличия касались частоты гемодинамически значимого стеноза у гомозиготных носителей GG гена VKORC1 по сравнению с группой носителей GA генотипа — 3 (8,8%) против 7 (22,5%); p=0,0058. У носителей генотипов GA и GG наиболее часто диагностировали инфаркт миокарда (Q- и не Q-образующий). У носителей генотипа АА чаще устанавливали впервые возникшую или прогрессирующую стенокардию. Уровень гипергликемии и триглицеридемии был наиболее высоким в группе пациентов с генотипом АА гена VKORC1.</p> <p><bold>Вывод.</bold> Установлены статистически значимые различия в клинико-лабораторных показателях пациентов с острым коронарным синдромом, носителей различных генотипов гена VKORC1.</p></trans-abstract><kwd-group xml:lang="en"><kwd>acute coronary syndrome</kwd><kwd>gene polymorphism</kwd><kwd>warfarin sensitivity</kwd><kwd>hypercoagulability</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>острый коронарный синдром</kwd><kwd>полиморфизм генов</kwd><kwd>чувствительность к варфарину</kwd><kwd>­гиперкоагуляция</kwd></kwd-group><funding-group><award-group><funding-source><institution-wrap><institution xml:lang="ru">Научное исследование выполнено в рамках реализации государственного задания Министерства здравоохранения Российской Федерации «Разработка алгоритмов персонализированного назначения антиагрегантов у пациентов с острым коронарным синдромом».</institution></institution-wrap></funding-source></award-group></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Petkova NI, Petrova KB, Bliznakova MI, Paskalev DN, Galunska BT. 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